Answer:
<u>Alternative hypothesis 1</u>: the mean amperage at which the fuses burn out is > 40 amperes.
<u>Alternative hypothesis 2</u>: the mean amperage at which the fuses burn out is < 40 amperes.
Step-by-step explanation:
Recall that the null hypothesis is the fact you want to refute and is in doubt.
So, in this specific case, <em>the null hypothesis would be that the mean amperage at which the fuses burn out is 40 amperes.
</em>
The alternative hypothesis are those that want to refute the null hypothesis, in this case there are 2:
<u>Alternative hypothesis 1:</u> the mean amperage at which the fuses burn out is > 40 amperes.
<u>Alternative hypothesis 2:</u> the mean amperage at which the fuses burn out is < 40 amperes.
Julio will receive $ 128 on the tenth day.
Given that Julio won a contest, and his cash prize is given to him in the following way: On the first day, Julio will receive $ 0.25, and for each successive day, the amount of money Julio receives doubles, to determine an explicit formula to represent the amount of money, f (d), in dollars, Julio receives d days after the first day, and determine how much money will Julio receive on the tenth day, the following calculations must be performed:
- 0.25 x 2 ^ D = F
- 0.25 x 2 ^ 9 = F
- 0.25 x 512 = F
- 128 = F
Therefore, Julio will receive $ 128 on the tenth day.
Learn more about maths in brainly.com/question/15983813
Answer:
3 pickles per burger lol
1:3
Step-by-step explanation:
Answer:
B) 2.4 inches
Step-by-step explanation:
The total amount of rain is 28.8 inches over 12 months. To find how much rain falls averagely in <em>one </em>month you need to divide the total by the amount of months. 28.8/12 = 2.4
Answer:
eight more than a fifth of a number
Step-by-step explanation:
k/5 is one-fifth of a number. When 8 is added to it, the result is ...
eight more than a fifth of a number
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There is no multiplication by 5, so any phrasing with "five times" is incorrect.
The one-fifth multiplier is applied only to k, not to any sum.